Spatial Temperature Control
Spatial Temperature Control - Related Videos
06:43
Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
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Cited by 6 •
2017
This study presents a novel method to provide efficient patient temperature control for cooling or warming patients. A single use, triple lumen device is placed into the esophagus, analogous to a standard orogastric tube, and connects to existing heat exchange units to perform automatic patient temperature management.
06:09
Studying the Protein Quality Control System of D. discoideum Using Temperature-controlled Live Cell Imaging
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2016
The social amoebae Dictyostelium discoideum has recently been established as a system to study protein misfolding and proteostasis. Here, we describe a new imaging-based methodology to study temperature-induced protein aggregation and the cellular stress response in D. discoideum.
01:23
Physical Methods for Controlling Microbial Growth: Temperature
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2025
Heat is a widely used method to control microbial growth by targeting and denaturing cellular proteins, thereby killing or inactivating microbes. This method's effectiveness is quantified using parameters such as the thermal death point (TDP), thermal death time (TDT), and decimal reduction time (D value). TDP represents the lowest temperature at which all microorganisms in a liquid suspension are eliminated within 10 minutes, whereas TDT is the time necessary to achieve sterilization at a...
08:52
Spatial Molecular Imaging of the Glycome Using Mass Spectrometry
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Cited by 1 •
2025
This protocol details the key steps to enable rigorous and reproducible measurement of both glycogen and N-linked glycans using mass spectrometry imaging.
07:48
Spatial and Temporal Control of T Cell Activation Using a Photoactivatable Agonist
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Cited by 5 •
2018
This protocol describes an imaging-based method to activate T lymphocytes using photoactivatable peptide-MHC, enabling precise spatiotemporal control of T cell activation.
FAQs
Feedback sensors allow researchers to monitor temperature across different locations and times, then maintain the intended thermal conditions as the experiment proceeds. This monitoring is important because behavioral measurements depend on knowing which temperatures animals actually encounter. Stable sensor readings make comparisons of movement, habitat selection, and thermal preference more reproducible across trials.
Heat sources and cooling elements establish the thermal differences that organisms can experience, while insulation helps preserve those differences within the experimental environment. Together, these components support either gradual temperature changes across space or separate thermal zones. Their coordinated use determines whether animals encounter a continuous range of conditions or distinct alternatives.
Temperature differences give animals behavioral choices rather than exposing every individual to one uniform condition. Researchers can then examine where animals move, which areas they select, and how those choices relate to thermal sensing or physiological limits. These observations connect environmental temperature with decisions that may contribute to thermoregulation, adaptation, or ecological behavior.
Researchers monitor both the animal's location and the temperature associated with that location over time. Repeated occupancy of particular thermal conditions can indicate preference, whereas movement patterns show how the animal navigates available conditions. Interpreting both measures together helps separate simple locomotion from habitat selection or behavior directed toward thermally suitable areas.
A setup begins by arranging heat sources, cooling elements, insulation, and feedback sensors to create the planned gradient or zones. Researchers then monitor temperature across space and time to confirm that conditions are established and maintained. Once the thermal pattern is stable, they can observe movement, location choice, or other thermoregulatory behaviors under defined conditions.
These environments can provide measurements of thermal preference, movement, habitat selection, and thermoregulatory behavior. Because temperature is characterized across both space and time, researchers can relate a behavioral event to the thermal condition available at that moment and location. The resulting data help connect observed choices with temperature sensing and physiological limits.
The approach is useful when researchers need to examine how animals respond to environmental temperature under reproducible conditions. It supports studies of thermal choice, movement, habitat selection, and thermoregulation, while also providing context for adaptation and ecology. It can further help investigate behavioral responses to changing environmental temperatures by controlling the thermal conditions available to organisms.